Comparison of Bird M11 and Ericsson R520m [S]ave
| Attribute |  Ericsson R520m × | Bird M11 × |
|---|---|---|
| General | ||
| Brand | Ericsson | Bird |
| Launch | ||
| Announced | Q2 2001 ? | 2006, Q1 |
| Body | ||
| Width (mm) | 16 | 15.2 |
| Length (mm) | 130 | 108 |
| Height (mm) | 50 | 44 |
| Weight (g) | 105 | 88 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | No | No |
| Internal | - |
|
| Display | ||
| Resolution (px) | 5 lines | 128 x 128 |
| Display Type | Monochrome graphic | CSTN |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | NiMH | Li-Ion |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 1.0b | No |
| GPS | - | - |
| Radio | No | No |
| USB | - | Proprietary |
| Sound | ||
| Loudspeaker | - | - |
| 3.5mm jack | - | - |
| Phonebook | 500+ | 100 entries |
| Call records | - | 20 dialed, 20 received, 20 missed calls |
| Alert types | Vibration; Downloadable monophonic ringtones | Vibration; Polyphonic(16) ringtones |
| Infrared port | Yes | - |
| Features | ||
| Messaging | SMS, Email | SMS, MMS |
| Browser | WAP 1.2 | WAP 2.0 |
| Games | - | Yes |
| Clock | Yes | - |
| Alarm | Yes | - |
| Java | No | No |
| Stand-by (h) | 200 | - |
| Talk time (h) | 7 h 30 min | - |
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